Fire Protection Services in Milwaukee & Across Wisconsin
Grunau Fire Protection – Wisconsin, delivers trusted fire protection services throughout Milwaukee and Southeast Wisconsin, backed by nearly a century of experience. From fire sprinkler system design and installation to inspections, alarms, and 24/7 emergency service, our WI team provides complete, code-compliant solutions tailored to your facility. Whether your project is simple or complex, we bring the expertise, responsiveness, and technical precision needed to keep your people and property protected.
Fire Alarm & Monitoring
Grunau delivers advanced fire alarm system solutions including design, installation, inspection, testing, and maintenance. Our customized systems provide dependable detection and emergency notification to help protect occupants, support code compliance, and improve overall facility safety.
Fire Sprinklers
Our team specializes in the design, installation, inspection, and maintenance of fire sprinkler systems for a wide range of commercial and industrial applications. We engineer reliable systems that meet NFPA standards while delivering long-term fire protection and operational confidence.
Inspection & Testing
Grunau Fire Protection provides comprehensive inspection and testing services to help Wisconsin businesses maintain reliable, code-compliant fire protection systems. Our experienced technicians inspect fire sprinklers, fire alarms, and life safety equipment to identify issues before they become costly problems, helping reduce downtime and keep your facility protected year-round.
24-Hour Service
Our 24-hour emergency service team is available around the clock to respond to urgent fire protection system issues. Whether you need emergency repairs, troubleshooting, or immediate support, Grunau helps keep your fire protection systems operational and your facility protected at all times. 414.216.6900
Kitchen Suppression
We provide commercial kitchen fire suppression systems engineered to quickly detect and suppress grease fires in cooking environments. Our systems help restaurants, cafeterias, and commercial kitchens maintain compliance while protecting employees, customers, and property.
Fire Extinguishers
Grunau offers complete fire extinguisher services including installation, inspection, maintenance, recharging, and replacement. We help ensure commercial and industrial facilities throughout Wisconsin remain properly equipped and compliant with fire safety requirements.